ISRC USTC20789179
Verified recording
USTC20789179 is “Quiero Cantar” by Blest,
registered on the CopyrightChains blockchain with CopyrightID
0x35c1e05ff617c409cc238b5d1886bdafb517ee519dfd2b30e44136755d391e75 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC20789179.
Recording identifiers
- ISRC
- USTC20789179
- Title
- Quiero Cantar
- Artist
- Blest
- CopyrightID (CopyrightChains transaction hash)
0x35c1e05ff617c409cc238b5d1886bdafb517ee519dfd2b30e44136755d391e75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5658636400efee8e9e648e0956d1c9d4c81fd8bac030981605c0435c7bd9e042- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC20789179
- Bitcoin block existence check
- https://blockstream.info/api/block/956304